Mustard Gas

• Formula: C₄H₈Cl₂S
• Molecular weight: 159.077
• IUPAC Standard InChI: InChI=1S/C4H8Cl2S/c5-1-3-7-4-2-6/h1-4H2 Copy

  
• IUPAC Standard InChIKey: QKSKPIVNLNLAAV-UHFFFAOYSA-N Copy
• CAS Registry Number: 505-60-2
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Bis(2-chloroethyl) sulfide; Sulfur mustard; HD; Ethane, 1,1'-thiobis[2-chloro-; 1,1'-Thiobis(2-chloroethane); Yellow cross liquid; Kampfstoff "lost"; Yperite; 2,2'-Dichlorodiethyl sulfide; 1-Chloro-2-(β-chloroethylthio)ethane; Sulfur mustard gas; Schwefel-lost; Distilled mustard; Mustard HD; Gelbkreuz; S Lost; S Mustard; Mustard, sulfur; Mustard Vapor; Mustard; Sulfide, bis(2-chloroethyl); beta,beta'-Dichlorodiethyl sulfide; β,β'-Dichloroethyl sulfide; β-Chloroethylisobutyl sulfide; 2,2'-Dichloroethyl sulfide; Agent hd; Bis(β-chloroethyl) sulfide; Di(2-chloroethyl) sulfide; β,β-Dichloroethyl sulfide; Iprit; Kampstoff lost; Lost; S-Yperite; Senfgas; Yellow cross gas; Bis(2-chloroethyl) sulphide; Agent THD; THD
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• Information on this page:
  • Condensed phase thermochemistry data
  • Henry's Law data
  • References
  • Notes
• Other data available:
  • Phase change data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Condensed phase thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Henry's Law data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Rolf Sander

Henry's Law constant (water solution)

k_H(T) = k°_H exp(d(ln(k_H))/d(1/T) ((1/T) - 1/(298.15 K)))
k°_H = Henry's law constant for solubility in water at 298.15 K (mol/(kg*bar))
d(ln(k_H))/d(1/T) = Temperature dependence constant (K)

References

Go To: Top, Condensed phase thermochemistry data, Henry's Law data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

John, 1975
John, W.H., The enthalpies of combustion and formation of 2,2'-dichloroethyl sulfide, J. Res. NBS, 1975, 79, 635-639. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, Henry's Law data, References

• Symbols used in this document:
  

  d(ln(kH))/d(1/T)	Temperature dependence parameter for Henry's Law constant
  k°H	Henry's Law constant at 298.15K
  ΔcH°liquid	Enthalpy of combustion of liquid at standard conditions
  ΔfH°liquid	Enthalpy of formation of liquid at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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